// Copyright 2011-2024 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package com.google.security.zynamics.zylib.gui;

import javax.swing.SwingUtilities;

public abstract class SwingInvoker {
  protected abstract void operation();

  public void invokeAndWait() {
    if (!SwingUtilities.isEventDispatchThread()) {
      try {
        SwingUtilities.invokeAndWait(
            new Runnable() {
              @Override
              public void run() {
                operation();
              }
            });
      } catch (final Exception e) {
      }
    } else {
      operation();
    }
  }

  public void invokeLater() {
    if (!SwingUtilities.isEventDispatchThread()) {
      try {
        SwingUtilities.invokeLater(
            new Runnable() {
              @Override
              public void run() {
                operation();
              }
            });
      } catch (final Exception e) {
      }
    } else {
      operation();
    }
  }
}
